Denver Weather in December
Denver in December averages 6°C (43°F) during the day and -8°C (18°F) at night. This is part of the winter season. Some snow/rainfall is to be expected.
Rainfall in Denver in December
Typically, about 7 days will experience snow/rainfall, with an average of 23 mm (0.9 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Denver in December
December in Denver sees highs of 6°C (43°F) and lows of -8°C (18°F) overnight. Experience the winter season in December. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At -8°C (18°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. This month is known for being the coldest, so make sure you pack appropriately with plenty of warm clothing.
Sunshine in Denver in December
Expect sunny days throughout the month, with an estimated 195 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Denver.
Wind Speed in Denver in December
Wind speeds average 4 m/s (8 knots) during December. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June and September typically offer the best weather for Denver.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Denver's climate page.
Denver Temperature in December
Min Temperature
-8°C (18°F)
Max Temperature
6°C (43°F)
Chance of Rain
22%
Precipitation
23 mm (0.9 in)
Rainy days
7 days
Humidity
56%
Windspeed
4 m/s (8 knots)
Sunshine
195 hours
Percentage Sunshine
67%
Best Places in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →
perfect weather
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What to Wear in Denver in December
Dress warmly and in layers for your trip to Denver in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Light rain is possible, so consider bringing a small umbrella or rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Denver in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Denver's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Denver climate overview or explore weather in the United States of America.
